2-1/2" ASME B16.5 SWRF Socket Weld Flanges Class 400#, LTCS A350 LF2 Socket Weld Flange, ASTM A350, ASME SA350

Manufacturers & Suppliers of ASTM A350 Carbon Steel SWRF Socket Weld Flange, 2-1/2\" ASME B16.5 Class 400# Socket Weld Flanges, ASME SA350 LF2 SWRF Socket Weld Flanges, ANSI B16.5 SWRF Flange, A350 Carbon LF2 Socket Weld Flange.

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